614  
WHUS52 KCHS 191251  
SMWCHS  
AMZ380-191445-  
/O.NEW.KCHS.MA.W.0036.260619T1251Z-260619T1445Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE CHARLESTON SC  
851 AM EDT FRI JUN 19 2026  
 
THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
WATERS FROM SOUTH SANTEE RIVER SC TO EDISTO BEACH SC EXTENDING FROM  
20 TO 60 NM...  
 
* UNTIL 1045 AM EDT.  
 
* AT 851 AM EDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE FROM  
NEAR CAPE ROMAIN REEF TO 11 NM EAST OF EDISTO OFFSHORE REEF, MOVING  
SOUTHEAST AT 30 KNOTS.  
 
HAZARD...WIND GUSTS TO 34 KNOTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
EDISTO BUOY, COMANCHE REEF AND DOUG MELLICHAMP REEF.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 
SEEK SAFE SHELTER, MARINERS CAN EXPECT GUSTY WINDS AND INCREASING  
WAVES.  
 

 
 
LAT...LON 3217 7962 3254 7926 3293 7889 3261 7824  
3203 7926  
TIME...MOT...LOC 1251Z 299DEG 27KT 3297 7899 3257 7933 3225 7962  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...34 KTS  
 

 
 
NED  
 
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